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/***************************************************************************
* Copyright (C) 2005 by Nicolas Ternisien *
* nicolas.ternisien@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef _LOG_LINE_LIST_H_
#define _LOG_LINE_LIST_H_
#include <tqobject.h>
#include <tqptrlist.h>
#include <tqmap.h>
#include <kdebug.h>
#include "globals.h"
#include "tqlistview.h"
#include "logLine.h"
class View;
/**
* @author Nicolas Ternisien
*/
class LogLineList {
public:
LogLineList();
virtual ~LogLineList();
/**
* Synchronize the view with this buffer and returns the last added item
*/
virtual LogLine* synchronize(View* view);
LogLine* getOldestLine();
int getItemCount();
void clear();
bool isEmpty();
void removeOldestLine();
virtual bool remove(LogLine* line);
virtual void insert(LogLine* line);
//Can also returns NULL
LogLine* lastLineInserted();
bool equals(LogLine* l1, LogLine* l2);
bool lineAlreadyExists(LogLine* line);
bool isNewer(LogLine* line);
int getNewLineCount();
void setFirstReadPerformed(bool add);
protected:
/**
* Synchronize the old recent lines, then the new ones
*/
virtual void synchronizeRecentLines();
/**
* Synchronize the lines to delete
*/
virtual void synchronizeRemovedLines(View* view);
/**
* Synchronize new lines and returns the last one
*/
virtual LogLine* synchronizeAddedLines(View* view);
void updateOldestLine();
TQPtrList<LogLine> list;
TQPtrList<LogLine> addedList;
TQPtrList<LogLine> removedList;
TQPtrList<LogLine> recentList;
LogLine* oldestLogLine;
bool firstAdd;
};
#endif
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